Compatible Device: Ev S1 Pro / S1 Edge to Edge Full Screen Coverage.n Installing the screen guard will not affect the color, icon size and touch screen capabilities of your GPS display. It will only keep it safe from dust, scratches, oil, and water etcn Easy to clean and wipe dirt without worrying about scratching the screen, leave no residue when removed and is almost invisible once appliedn Full Coverage Screen Edge to Edge Coverage Scratch Guard (Not a tempered glass)n Package Includes: 1 Screen Protector and Insatallaton kit.